1520774430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{15641}}^1$

素因数の和:16121

約数の個数: 64

約数和(自身を含む): 4180543488

約数和(自身を除く): 2659769058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 463, 926, 1389, 2315, 2778, 3241, 4630, 6482, 6945, 9723, 13890, 15641, 16205, 19446, 31282, 32410, 46923, 48615, 78205, 93846, 97230, 109487, 156410, 218974, 234615, 328461, 469230, 547435, 656922, 1094870, 1642305, 3284610, 7241783, 14483566, 21725349, 36208915, 43450698, 50692481, 72417830, 101384962, 108626745, 152077443, 217253490, 253462405, 304154886, 506924810, 760387215, 1520774430]

約数ペア:

[(1, 1520774430), (2, 760387215), (3, 506924810), (5, 304154886), (6, 253462405), (7, 217253490), (10, 152077443), (14, 108626745), (15, 101384962), (21, 72417830), (30, 50692481), (35, 43450698), (42, 36208915), (70, 21725349), (105, 14483566), (210, 7241783), (463, 3284610), (926, 1642305), (1389, 1094870), (2315, 656922), (2778, 547435), (3241, 469230), (4630, 328461), (6482, 234615), (6945, 218974), (9723, 156410), (13890, 109487), (15641, 97230), (16205, 93846), (19446, 78205), (31282, 48615), (32410, 46923)]